Patent · US Expired

Process for the production of ethylene glycol

US4345104A · kind A · utility

3Cited by
0References
18Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJun 30, 1981
Grant dateAug 17, 1982
Priority date—
Expiry dateJun 30, 2001

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C29/32
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A process for preparing ethylene glycol by the oxidative coupling of methanol in the vapor state.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.